Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	31
Spokane-Augusta Ave	WA	20
Vancouver-NE 84th Ave	WA	17
Tacoma-L St	WA	17
Marysville-7th Ave	WA	15
Spokane-Monroe St.	WA	15
Spokane-E Broadway Ave (US)	WA	15
Lyons	OR	15
Eugene - Amazon Park	OR	14
Lacey-College St	WA	14